UV absorber-928 CAS 73936-91-1

CAS:73936-91-1

Formula ya Molecular:C29H35N3O

Uburemere bwa molekile:441.61

EINECS:422-600-5

Amagambo asa:TINUVIN 928; UMUKORESHA UV TRELICHT UV 928; Umukingo w'urumuri UV-Absorber RIASORB UV928/928FF; Sinosorb UV-928; Abakingo b'UV YD UV-928; Umukingo w'Uv 928; 2-(2H-BENZOTRIAZOL-2-YL)-6-(1-METHYL-1-PHENYLETHYL)-4-(1,1,3,3-TETRAMETHYLBUTYL)PHENOL; UMUKORESHA UV-928

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Umuti ufata UV-928 CAS 73936-91-1 ni iki?

Utwuma dufata UV 928 dufite imiterere itandukanye yo kwinjiza kandi dushobora kurinda neza irangi n'ibindi bikoresho bishobora kwangirika; Gushonga cyane, kurwanya ubushyuhe bwinshi, no kuramba neza mu bidukikije; Bikwiriye irangi rikora neza cyane, cyane cyane irangi ry'ifu n'irangi rikomeza gushonga.

Ibisobanuro

Ikintu	Ibisobanuro
Aho kubira	555.5±60.0 °C (Byateganijwe)
Ubucucike	1.07
Aho gushonga	112 °C
pKa	8.05±0.50 (Byateganijwe)
MW	441.61
ubuziranenge	98%

Porogaramu

Utwuma dufata imirasire ya UV 928 dukoreshwa cyane cyane nk'udutuma urumuri rudahinduka kuri pulasitiki, rabha, irangi, amarangi, nibindi, kugira ngo hirindwe kwangirika kw'izuba igihe kirekire. Dushobora kandi gukoreshwa mu irangi ry'imodoka n'irangi risanzwe. Muri rusange, bikora neza iyo bikoreshejwe hamwe n'utwuma dufata urumuri UV-292 cyangwa UV-123.